Hurricane Polo, currently churning in the Pacific off the coast of Mexico, has been downgraded to a Category 4 system but continues to pose a significant threat as one of the most intense storms of the season, according to the US National Hurricane Center.
While forecasts indicate the large cyclone is tracking toward the southwestern coastline of Mexico—where it is expected to unleash heavy rain and strong winds—officials do not anticipate a direct landfall. The storm’s slow movement has allowed it to absorb energy from unusually warm ocean waters, a condition amplified by the ongoing El Niño climate pattern.
BBC weather correspondent Courtney Sargent explains how the El Niño phenomenon has contributed to creating one of the Pacific Ocean’s most formidable storms this season. The interaction between the climate cycle and sea surface temperatures has provided the atmospheric fuel necessary to sustain Polo’s extreme power.
For more details on how El Niño is influencing global weather patterns, readers are directed to further BBC reporting on the subject.
Classic El Niño signature this year. Really interesting to see how it pumps so much energy into the Pacific basin.
Does anyone else feel like these Category 4 storms are becoming the new normal? The data is worrying.
So glad they say no direct landfall is expected, but heavy rain sounds terrible anyway. Stay clear of the coast!
El Niño really is a game changer for Pacific hurricanes. Great breakdown of the science behind Polo’s intensity.
Scary how warm waters keep fueling these massive storms. Hope the folks in Baja know to stay safe.